Que, Russel and Ponce, Octavio and Baumgartner, Stefan V. and Scheiber, Rolf (2016) Multi-mode Real-Time SAR On-Board Processing. European Conference on Synthetic Aperture Radar (EUSAR), 2016-06-06 - 2016-06-09, Hamburg, Germany.
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Abstract
A novel distributed computer framework for onboard processing is presented. It enables real-time high-resolution synthetic aperture radar (SAR) processing and multi-channel ground moving target indication (GMTI). To handle the different applications running on the onboard processor, a new scripting language was developed. The Framework is capable of running algorithm implementations for multicore processing or graphical processing unit (GPU), e.g., fast-factorized back-projection (FFBP) and direct back-projection (DBP) algorithms . The software architecture of the framework and the operational modes as well as some applications are discussed in detail. Furthermore, first experimental results obtained with the framework are presented.
Item URL in elib: | https://elib.dlr.de/103775/ | |||||||||||||||
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Document Type: | Conference or Workshop Item (Speech) | |||||||||||||||
Title: | Multi-mode Real-Time SAR On-Board Processing | |||||||||||||||
Authors: |
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Date: | April 2016 | |||||||||||||||
Refereed publication: | Yes | |||||||||||||||
Open Access: | No | |||||||||||||||
Gold Open Access: | No | |||||||||||||||
In SCOPUS: | No | |||||||||||||||
In ISI Web of Science: | No | |||||||||||||||
Status: | Published | |||||||||||||||
Keywords: | Airborne SAR System, SAR Processing, Realtime SAR System, GMTI, FFBP | |||||||||||||||
Event Title: | European Conference on Synthetic Aperture Radar (EUSAR) | |||||||||||||||
Event Location: | Hamburg, Germany | |||||||||||||||
Event Type: | international Conference | |||||||||||||||
Event Dates: | 2016-06-06 - 2016-06-09 | |||||||||||||||
Organizer: | VDE | |||||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | |||||||||||||||
HGF - Program: | Transport | |||||||||||||||
HGF - Program Themes: | Traffic Management (old) | |||||||||||||||
DLR - Research area: | Transport | |||||||||||||||
DLR - Program: | V VM - Verkehrsmanagement | |||||||||||||||
DLR - Research theme (Project): | V - Vabene++ (old), R - Aircraft SAR | |||||||||||||||
Location: | Oberpfaffenhofen | |||||||||||||||
Institutes and Institutions: | Microwaves and Radar Institute > SAR Technology | |||||||||||||||
Deposited By: | Que, Russel | |||||||||||||||
Deposited On: | 18 Jul 2016 08:24 | |||||||||||||||
Last Modified: | 15 Nov 2016 16:17 |
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